From: Oded Gabbay <ogabbay@kernel.org>
To: linux-kernel@vger.kernel.org
Cc: Koby Elbaz <kelbaz@habana.ai>
Subject: [PATCH 6/9] habanalabs/gaudi: set the correct rc in case of err
Date: Mon, 14 Jun 2021 15:50:57 +0300 [thread overview]
Message-ID: <20210614125100.17627-6-ogabbay@kernel.org> (raw)
In-Reply-To: <20210614125100.17627-1-ogabbay@kernel.org>
From: Koby Elbaz <kelbaz@habana.ai>
fix the following smatch warnings:
gaudi_internal_cb_pool_init() warn: missing error code 'rc'
Signed-off-by: Koby Elbaz <kelbaz@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
---
drivers/misc/habanalabs/gaudi/gaudi.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/misc/habanalabs/gaudi/gaudi.c b/drivers/misc/habanalabs/gaudi/gaudi.c
index a46ec601a635..e66433d05616 100644
--- a/drivers/misc/habanalabs/gaudi/gaudi.c
+++ b/drivers/misc/habanalabs/gaudi/gaudi.c
@@ -8393,8 +8393,10 @@ static int gaudi_internal_cb_pool_init(struct hl_device *hdev,
HL_VA_RANGE_TYPE_HOST, HOST_SPACE_INTERNAL_CB_SZ,
HL_MMU_VA_ALIGNMENT_NOT_NEEDED);
- if (!hdev->internal_cb_va_base)
+ if (!hdev->internal_cb_va_base) {
+ rc = -ENOMEM;
goto destroy_internal_cb_pool;
+ }
mutex_lock(&ctx->mmu_lock);
rc = hl_mmu_map_contiguous(ctx, hdev->internal_cb_va_base,
--
2.25.1
next prev parent reply other threads:[~2021-06-14 12:51 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-14 12:50 [PATCH 1/9] habanalabs: print more info when failing to pin user memory Oded Gabbay
2021-06-14 12:50 ` [PATCH 2/9] habanalabs: zero complex structures using memset Oded Gabbay
2021-06-15 8:27 ` David Laight
2021-06-15 8:31 ` Oded Gabbay
2021-06-14 12:50 ` [PATCH 3/9] habanalabs: set rc as 'valid' in case of intentional func exit Oded Gabbay
2021-06-14 12:50 ` [PATCH 4/9] habanalabs: remove node from list before freeing the node Oded Gabbay
2021-06-14 12:50 ` [PATCH 5/9] habanalabs/gaudi: update coresight configuration Oded Gabbay
2021-06-14 12:50 ` Oded Gabbay [this message]
2021-06-14 12:50 ` [PATCH 7/9] habanalabs: added open_stats info ioctl Oded Gabbay
2021-06-14 12:50 ` [PATCH 8/9] habanalabs/goya: add '__force' attribute to suppress false alarm Oded Gabbay
2021-06-14 12:51 ` [PATCH 9/9] habanalabs/gaudi: print last QM PQEs on error Oded Gabbay
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